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josh

Questions (511)

The first class in a relative frequency table is 50–59 and the corresponding relative frequency is 0.2. What does the 0.2
1. 2 answers
2. 467 views
how many mL of .100 M of acetic acid and .100 M of NaOH, would be need to make the volume 1.0 liters and have a pH7.00 if
1. 0 answers
2. 372 views
When a monoprotic weak acid is titrated with a strong base, the titration curve contains these many inflection points:a.zero
1. 1 answer
2. 625 views
When a monoprotic weak acid is titrated with a strong base, the titration curve contains these many inflection points:a.zero
1. 0 answers
2. 488 views
When a monoprotic weak acid is titrated with a strong base, the titration curve contains these many inflection points:a.zero
1. 0 answers
2. 394 views
how many mL of .100 M of acetic acid and .100 M of NaOH, would be need to make the volume 1.0 liters and have a pH7.00 if
1. 2 answers
2. 434 views
how many mL of .100 M of acetic acid and .100 M of NaOH, would be need to make the volume 1.0 liters and have a pH7.00 if
1. 4 answers
2. 386 views
A certain reaction has a delta H= -75 kJ and an activation energy of 40 kJ. A catalyst is found that lowers the Activation
1. 1 answer
2. 4,843 views
On a shared folder, Read permission allows a user to display folder names, filenames, file data, and attributes; run program
1. 0 answers
2. 867 views
a bank charges $10 per month plus the following check fees for a commercial checking account:$.10 each for fewer than 20 checks
1. 3 answers
2. 2,508 views
write a program that asks for the starting time and minutes of the call, and displays the charges. the program should ask for
1. 0 answers
2. 598 views
. Jack Daniels Tennessee whiskey is 40.00% ethanol by volume. However, % alcohol by mass is quite different from % by volume.
1. 1 answer
2. 2,572 views
N2O4 --->2NO2a 1 liter flask is charged with .4 mols of N2O4. at equilibrium at 373 k, .0055 mols of N2O4 remain. what is the Kc
1. 2 answers
2. 1,412 views
OH,,, well i found out what i needed.. THANKS FOR YOUR HELP SO FAR!!!! :)
1. 0 answers
2. 775 views
ya but where did you get the 4x? SORRY!
1. 1 answer
2. 298 views
how did you get that answer from the question renee posted
1. 1 answer
2. 355 views
In the reaction PCl5(g) ---> PCl3(g) + Cl2 (g)0.200 mol of PCl5 is introduced into a 2.00 liter vessel. At equilibrium, the
1. 4 answers
2. 693 views
Give the volume of the solid generated by revolving the region bounded by the graph of y=ln(x), the x-axis, the lines x=1 and
1. 1 answer
2. 618 views
x+9y=18find slope
1. 1 answer
2. 351 views
What is the main difference from da Vinci's Last Supper and Andrea del Castagno's Last Supper?
1. 3 answers
2. 805 views
4x^2/[(1.5-x)(2.0-2x)^2] == 2.72 x 10^11 solve for x
1. 2 answers
2. 312 views
is kung fu a sport?
1. 2 answers
2. 506 views
4x^2/[(1.5-x)(2.0-2x)^2] == 2.72 x 10^11 solve for x
1. 1 answer
2. 924 views
writex^2-11/5 log(2 x-1)+11/5 log(x-2)+ c as a single log im not sure how to change the brackets
1. 0 answers
2. 1,111 views
4x^2/[(1.5-x)(2.0-2x)^2] == 2.72 x 10^11 solve for x
1. 0 answers
2. 349 views
can you change the relationship between object and background by changing their colors? what happens
1. 0 answers
2. 359 views
At 750°C, the Kp for the reaction 2 CO + O2➞ 2 CO2 is 2.72 x 10^11. ( 2.72 times ten to the eleventh) At that temperature, CO
1. 1 answer
2. 442 views
At 750°C, the Kp for the reaction 2 CO + O2➞ 2 CO2 is 2.72 x 10^11. ( 2.72 times ten to the eleventh) At that temperature, CO
1. 2 answers
2. 482 views
(8/125)^-(2/3)
1. 1 answer
2. 356 views
simplify8{[4(q-4)+16]-[2(5q-3)+3]}
1. 1 answer
2. 348 views
simplify8{[4(q-4)+16]-[2(5q-3)+3]}
1. 1 answer
2. 302 views
how do I solve : -4/ x+4 = -3/x+6?
1. 1 answer
2. 317 views
why do you think much of the land settled between 1700 and 1760 was farther inland rather than on the coast
1. 2 answers
2. 810 views
how many philippine 5 cents are there in 10 peso bill?
1. 1 answer
2. 371 views
i mean like info about bugsy malone and how he stared his life to become a film movie star etc
1. 2 answers
2. 440 views
my teacher told me to find a bio of bugsy malone ganster i look all over and nothing can u help me please
1. 2 answers
2. 563 views
When 2-methyl-2-butene is bubbled into dilute sulfuric acid at room temperature, it appears to dissolve. What new substance has
1. 0 answers
2. 553 views
1000 lockers 1000 students, the first student goes along and opens every other locker. The second student goes along and shuts
1. 1 answer
2. 627 views
I have triangle XYZ with BX as the bisector sides XY and XZ are congruent. I have to write a proof for angle Y being congruent
1. 2 answers
2. 1,110 views
I am working on a geometry problem where I have to build a mobile of the quad. family. I have to state the properties of each
1. 1 answer
2. 577 views
sin(2arccos(1/4) - arcsin (-1/2))
1. 4 answers
2. 843 views
A farsighted man has a near point of 50 cm. What power lens should he use as a magnifier to see clearly at a distance of 15cm
1. 1 answer
2. 943 views
if im standing 28 meters from a tree....the tree is leaning 7 degrees vertically away from u...the degree of elevation is 26
1. 1 answer
2. 804 views
Examples of ways Thanatos has affected your behavior.--- Thanatos: Freud uses this term to explain our inner self. He says that
1. 6 answers
2. 541 views
while the us constitution specifically the bill of rights, was a comparatively short document, it has stood the test of time,
1. 0 answers
2. 496 views
how to use a hundred chart to subtract
1. 0 answers
2. 452 views
skin cells seem to fit together like pieces of a jigsaw puzzle how is this arrangement of cells helpful to an organism?
1. 1 answer
2. 4,232 views
A 44.3-cm diameter disk rotates with a constant angular acceleration of 2.3 rad/s2. It starts from rest at t = 0, and a line
1. 1 answer
2. 952 views
solve the quadratic equationxsquared - 2x - 3 = 0
1. 2 answers
2. 781 views
how are the colors in a spectrum from an atom different from those in a rainbow?I think it is that the spectrum colors are more
1. 1 answer
2. 486 views
bounce gruond based microwaves off of rain and snow.used to track the direction and speed of storms?
1. 0 answers
2. 356 views
Solve x^3 -3x^2 +5x +4 = 0 using Tartaglia's method.
1. 0 answers
2. 333 views
Solve x^3 -3x^2 +5x +4 = 0 using Tartaglia's method.
1. 0 answers
2. 338 views
what is 200grams-1000cm3?please help me!
1. 2 answers
2. 374 views
give a counter example to show that each statement is false, the domain of each variable is the set of real numbers..... number
1. 2 answers
2. 475 views
pennies are kept in a jar the mass of the jar is 20 g the mass of each panny is 5g le t the varible p represent the total mass
1. 0 answers
2. 480 views
How many moles of atoms are in 50 atomsBa? Answer in units of mol.
1. 5 answers
2. 2,385 views
What average force in N is required to stop an 1,188 kg car in 9 s if it is initially traveling at 89 km/h?f=ma f=1,188(9.8)
1. 3 answers
2. 476 views
A wire carries a 15 microampere current.How many electrons pass a given point on the wire in 1.0 ?
1. 1 answer
2. 614 views
Write a 700- to 1,050-paper responding to the following: You have recently been employed by a small local hospital as an
1. 1 answer
2. 1,329 views
Calculate the partial pressure of 24 g methane, 48 g of oxygen and 56 g of nitrogen contained in a 25L container. What is the
1. 3 answers
2. 540 views
define "period structure
1. 2 answers
2. 368 views
we have a triangle with side a,b,&c. Side b=1,c=sqrt10 what is the length of side a?
1. 1 answer
2. 345 views
Simplify.2 square root 2(5 square root 10- 3 square root 2)
1. 1 answer
2. 409 views
y=2x^3√9-x^2
1. 0 answers
2. 307 views
find center and radius of circle with given equation:(x+4)^2 + (y-4)^2 = 25
1. 1 answer
2. 446 views
how should i do weighted average
1. 2 answers
2. 396 views
what is the arc length ofy=x^4/8 + 1/(4x^2) [-1,-2] i have tried this many times but i am not achieving the answer of 33/16
1. 1 answer
2. 381 views
(a) Use the Midpoint Rule and the given data to estimate the value of the integral I. (Give the answer to two decimal places.)I
1. 1 answer
2. 1,686 views
analogie for broom is to sweep as brush is to?
1. 2 answers
2. 913 views
just read my other question and u will find the question. but i really need he-lp!!!!!!!!!!!!!!!!!!!!!!!!!!!
1. 2 answers
2. 371 views
ho do i make a y=k x problem with facts like: exports $465.3 billion and imports 402.4 billion?
1. 0 answers
2. 423 views
I search the web and my texbook doesn't have the answer so please helpWhat are the four steps of a process involving a
1. 1 answer
2. 360 views
Need help with(x+5)(3xsquared-2x+1)
1. 2 answers
2. 494 views
The scientists Verhulst (1828)where is the natural growth rate of the population when resources are limited and is a positive
1. 1 answer
2. 573 views
The scientists Verhulst (1828) and Peal (1930) proposed the following growth model for a population living in an environment
1. 1 answer
2. 1,055 views
The scientists Verhulst (1828) and Peal (1930) proposed the following growth model for a population living in an environment
1. 1 answer
2. 808 views
What percent of 105 is 70?
1. 1 answer
2. 574 views
i have to do a packet and i cant under stand it. it says ' sea level 10 degrees = 1 atmosphere and then i have to do tropopause
1. 2 answers
2. 499 views
how do you work out bearings for y8 maths homework
1. 1 answer
2. 375 views
WHAT IS A WONDER QUESTION?my english teacher assigned me a summer assignment and one of the question says: 2. Writing raises
1. 1 answer
2. 760 views
James Johnson, a recent graduate of a nationally recognized MPA program wants to be able to travel around the world. James does
1. 0 answers
2. 587 views
ionic compounds are composed of
1. 1 answer
2. 384 views
how to calculate formula for period of a cylinder that depends on radius(cm), length(cm) and time(sec).If a radius is 3.84 and
1. 1 answer
2. 554 views
animals that share common charistics
1. 2 answers
2. 316 views
_5_ __4m__m+1 = m My other one was probably very unclear, I hope you can read this better
1. 1 answer
2. 351 views
__5__ _4m___m+1 = m What does "m" equal, I can't figure it out, please help me. Here's the question in writing in case it isn't
1. 0 answers
2. 361 views
what is 12% of 120?
1. 1 answer
2. 371 views
1. What will happen to the pressure in your tires if the temperature drops 40 degrees over the night?a) Pressure will increase
1. 2 answers
2. 528 views
1. What will happen to the pressure in your tires if the temperature drops 40 degrees over the night?a) Pressure will increase
1. 1 answer
2. 600 views
Boiling points and freezing points are examples of?a. physical properties b. matter c. chemical properties d. energy i am pretty
1. 1 answer
2. 670 views
I cannot figure out this answer. It is confusing me a lot. I hate problems like this where all of the problems just switch
1. 1 answer
2. 572 views
intergrate the following:a) (y+1)^-1 dy b) (1+1/x) dx I think the answers are: a)ln(y+1) + C b)x + ln (x) + C but I am not to
1. 1 answer
2. 368 views
what are the 2 greatest consecutive even integers whose sum is less that 180?for the 1st I got x+2 and for the 2nd I got x+4 to
1. 1 answer
2. 383 views
Suppose the domestic demand for coffee is given by the equation Q=100-P, domestic supply by the equation Q=P. THe world price
1. 1 answer
2. 555 views
I have an assignment to write 3 paragraghs on age of exploration and age of colonization. I cannot find any material on them
1. 3 answers
2. 507 views
hi, im doing a project for my language class. can anyone please tell me what is the first line on page 3 in the book curious
1. 3 answers
2. 530 views
i need like a copy of the ch 2 review for my book
1. 1 answer
2. 330 views
i have to do a homework assignment on how the earths orbit and tilt are causing global warming and i cant find anything but
1. 0 answers
2. 422 views
what is 8.9 times 3.87
1. 1 answer
2. 362 views

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